Feature

Nations Cooperate to Protect Wild Life in Africa

Car of Future Will Have the Motor at Rear

Bees Do Not Work Well after Enforced Travel

Scintillating Smiles Linked Ancient Mayas with Zapotecs

“Race,” German Magazine, Promotes Nordic Movement

Nature Ramblings: Poison Ivy

Front Matter

New Reducing Drugs Promise Aid in Fighting Mental Ills

Queer Oriental Art Due to Their Perception

High Altitude Effects to Be Studied on Himalayas

Previews into Future of Science

17-Year “Locusts” Soon to Appear in Pennsylvania